GENERAL ELECTRIC CORPORATION

Any device whose MAC address begins with 08:00:19 has a network interface built by GENERAL ELECTRIC CORPORATION. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

08:00:19

Organization

GENERAL ELECTRIC CORPORATION

Address

1285 BOSTON AVENUE BRIDGEPORT CT US 06602

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.